Name: Enviro Test Construct Lab Water TDS Conductivity Meter -
SKU: ETCLCM-241

Technical Specifications

Conductivity Measurement Range	Conductivity: (0.00 to 20.00) μS/cm, (20.0 to 200.0) μS/cm, (200 to 2000) μS/cm, (2.00 to 20.00) mS/cm, (20.0 to 200.0) mS/cm, (200 to 2000) mS/cm (K=10) Resistivity: 0 MΩ·cm to 100 MΩ·cm TDS: 0 g/L to 100 g/L Salinity: 0 ppt to 100 ppt
Conductivity Resolution	0.01 μS/cm or 0.1 μS/cm or 1 μS/cm 0.01 mS/cm or 0.1 mS/cm or 1 mS/cm
Conductivity Accuracy	Electrode: ±0.5% FS, Instrument: ±0.80%FS
Electrode Constant	0.1 cm-1 or 1 cm-1 or 10 cm-1
DO Response Time	≤30s (77 °F (25 ℃), 90% response)
Salinity Compensation	0 ppt to 45 ppt (automatic)
Pressure Compensation	80 kPa to 105 kPa (automatic)
DO Resolution	0.1 mg/L (ppm) or 0.01 mg/L (ppm) 1% or 0.1%
DO Accuracy	±0.40 mg/L
DO Measuring range	0 mg/L (ppm) to 20.00 mg/L (ppm), 0 % to 200.0 %
DO Residual Current	≤0.1 mg/L
Communication Connectors	USB
Data Storage	150 sets
Power	DC 12 V / 1 A
Conductivity Reference Temperature	96.4 °F, 100 °F, and 109 °F (18 ℃, 20 ℃, and 25 ℃)
Conductivity Temperature Compensation	32 °F to 212 °F (0 ℃ to 100 ℃) (automatic)
DO Temperature Compensation	32 °F to 212 °F (0 ℃ to 100 ℃) (automatic)
Temperature Measuring Range	32 °F to 212 °F (0 ℃ to 100 ℃)
Size	(10.63 in × 6.69 in × 2.76 in 270 mm × 170 mm × 70 mm)
Weight	1.32 lb (600 g)